Power Operational Amplifier

Overview

The LA6511 is a BLT-dedicated 1-channel driver developed for

use in consumer and industrial equipment. (Do not use with ±

power supply)

Features and Functions

.

.

High gain

.

Wide operating voltage range (4 to 24 V)

.

Includes mute circuit (active low)

Package Dimensions

unit : mm

3024A-SIP10H

[LA6511]

SANYO : SIP10H

Specifications

Maximum Ratings at Ta=25 °C

Parameter

Symbol

Ratings

Unit

Maximum supply voltage

24

V

Differential input voltage

24

V

Input common-mode voltage range

24

V

Allowable power dissipation

Pd max

3.1

W

Operating temperature

Topr

–20 to +75

°C

Storage temperature

Tstg

–55 to +150

°C

Parameter

Symbol

Conditions

min

typ

max

Unit

Current drain with no load

17

25

35

mA

Input offset voltage

37

mV

Input offset voltage difference

13

mV

Input offset current

10

100

nA

Input bias current

50

500

nA

Input common-mode voltage range

0.5

10

V

Common-mode signal rejection ratio

CMR

70

80

dB

Maximum output voltage

8V

Voltage gain

85

dB

Slew rate

SR

0.15

V/µs

Supply voltage rejection ratio

SVR

30

µV/V

Mute-off voltage

1.0

V

Mute pin output current

40

µA

Notes)

.

Thermal shutdown function on chip.

.

Ordering number: EN 4089

Monolithic Linear IC

LA6511

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

51695HA(II) No.4089-1/3